WN1855 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1855, which currently operates between the airports of Ontario - Ontario International Airport (Airport Code ONT) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Sunday, March 29, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1855
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1855
WN1855 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN1855 Southwest Airlines to San Jose
This flight is not scheduled for April 02, 2026.
This flight is not scheduled for April 02, 2026.
Airline information
Southwest Airlines
Departure
Ontario (ONT)
March 29, 2026
Ontario International Airport
Arrival
San Jose (SJC)
March 29, 2026
San Jose Mineta International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.ontario-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN1855?
The flight WN1855 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN1855?
The distance between the two airports is 333 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN1855 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN1855?
The distance between the two airports is 333 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Ontario and San Jose:
Southwest Airlines - Flight Number: WN2034. (On Time performance: 96 - Average Delay: 1 minutes)
Southwest Airlines - Flight Number: WN2034. (On Time performance: 96 - Average Delay: 1 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to March 29, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 08, 2026 to March 29, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Last Past Flights WN1855
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
29 March
29 March
07:44 pm
Ontario (ONT)
Ontario (ONT)
08:51 pm
San Jose (SJC)
San Jose (SJC)
01h 07min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
22 March
22 March
07:48 pm
Ontario (ONT)
Ontario (ONT)
08:59 pm
San Jose (SJC)
San Jose (SJC)
01h 11min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
15 March
15 March
07:52 pm
Ontario (ONT)
Ontario (ONT)
08:55 pm
San Jose (SJC)
San Jose (SJC)
01h 03min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
08 March
08 March
07:46 pm
Ontario (ONT)
Ontario (ONT)
09:01 pm
San Jose (SJC)
San Jose (SJC)
01h 15min
Boeing 737-700
Boeing 737-700
Landed - On-time